Science Quiz / Ecology

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Ecology Review

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DefinitionAnswer
where an organisms lives and its role in the environment
soybean aphids, purple loosestrife, zebra mussels, and phragmites are invasive species of....
resource produced by natural processes that cannot be replenished in a reasonable amount of time
resource that can be produced or replaced by a healthy ecostyem
sunlight is an example of a ___________ resource
organism that feeds on decaying organic matter
water is an example of a ____________ resource
measurement of CO2 that an individual is responsible for producing in a year
nonliving factors of environment
organism that consumes other consumers for energy
living factors of environment
represented by a J-shaped graph
first species to colonize a barren area
least specific category of classification system
number of individuals per unit area
one organism benefits, other not affected
increasing concentration of harmful substances in organisms higher on the food web
organisms which have been moved by humans to an environment where they do not occur naturally
organism capable of producing its own energy
both organisms benefit
maximum number of individuals an ecosystem is capable of supportin
relationship between two organisms
movement into an existing population
one organism benefits, the other harmed
factor that controls the growth of a population
DefinitionAnswer
total amount of living tissue within a trophic level
movemenout of an existing population
graph showing number of males and females of each age a population contains
organism that consumes producers for energy
area where an organism lives
number of named species
two-word naming system
release of N2 into the atmosphere
species that if removed could cause the collapse of an ecosystem
cycle of CO2 and calcium carbonate throughout an ecosystem
I am going to get ____ of the questions right on the test on Thursday.
chemical substances that an organism needs to sustain life
calculation of land and water space needed to produce resources and store wastes an individual in a year
classifying and naming living organisms
organism that feeds on other organisms
when birth rate equals death rate, there is ___________ growth
organisms that are not native to an area and cause negative effects
area inhabited by a population
most specific category of classification system
rapid growth, aggressive spreading, and potential to harm are characteristics of....
series of predictable change that happens after a disturbance
fairly stable group of organisms within a community
represente by an S-shaped graph
nutrient needs for DNA and RNA production
Asian carp are an example of _________ species

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Created Mar 23, 2015ReportNominate
Tags:Definition Quiz, ecology, review

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